CVE-2026-3276

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.(CVE-2026-0864)

When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.(CVE-2026-11972)

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.(CVE-2026-3276)

The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.(CVE-2026-8328)

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.(CVE-2026-0864)

tarfile.extractall() with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself.  The extraction fallback validated the symlink at it's archived location but recreated it at the hardlink's shallower path, letting a relative target the filter judged contained escape the destination directory.  This allowed a malicious tar archive to create a symlink pointing outside the destination, enabling out-of-destination file reads or writes. This was an incomplete fix of CVE-2025-4330.(CVE-2026-11940)

When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.(CVE-2026-11972)

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.(CVE-2026-3276)

The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv() was patched to replace server-supplied PASV host addresses with the actual peer address (getpeername()[0]), ftpcp() still calls parse227() directly and passes the raw attacker-controllable IP address and port to target.sendport(). This patch is related to CVE-2021-4189.(CVE-2026-8328)

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.(CVE-2026-0864)

To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local. When this landmark is found relative to VPATH relative to the executable, Python assumes it is running in a source tree and generates a different default sys.path. This code remains in release builds, so that release-ready builds can be built in-tree.

On Windows, since builds are written to 'PCbuild/', the value of VPATH is set to '....', which results in a landmark of '....\Modules\setup.local'. This path is outside the install directory of Python, and may have different permissions, potentially allowing a low-privilege user to create the landmark and an alternative Lib folder that will be discovered by an otherwise restricted install.

Such a setup occurs with the legacy default install location for all users (in the now superseded EXE installer), due to how Windows allows all users to create folders in the root directory of their OS drive.

Our recommended mitigation on Windows is to migrate away from the legacy installer and use the new Python install manager to install for the current user. Installs where the directory two levels above the Python installation directory have equivalent permissions are unaffected (in general, a per-user install cannot be modified at all by other users, removing any escalation of privilege risk, and could be directly modified by a privileged user, making the potential tampering irrelevant). Alternative mitigations might include preemptively creating and restricting access to a Modules directory. Be aware that only 3.13 and 3.14 will receive updated legacy installers - earlier fixes are only provided as sources.

Platforms other than Windows allow VPATH to be overridden, but as they don't usually use a separated directory in the build for binaries, are unlikely to have a landmark reference outside of the install directory.

The landmark detection involving VPATH is a fallback for when a more specific landmark - .\pybuilddir.txt - is absent, and was included for compatibility. Future releases of Python will no longer include the fallback, and so builds will need to generate or preserve the pybuilddir.txt file in order to work in-tree. This landmark file has been generated on Windows since 3.11, and on other platforms for longer.(CVE-2026-12003)

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.(CVE-2026-3276)

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.(CVE-2026-0864)

To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local. When this landmark is found relative to VPATH relative to the executable, Python assumes it is running in a source tree and generates a different default sys.path. This code remains in release builds, so that release-ready builds can be built in-tree.

On Windows, since builds are written to 'PCbuild/', the value of VPATH is set to '....', which results in a landmark of '....\Modules\setup.local'. This path is outside the install directory of Python, and may have different permissions, potentially allowing a low-privilege user to create the landmark and an alternative Lib folder that will be discovered by an otherwise restricted install.

Such a setup occurs with the legacy default install location for all users (in the now superseded EXE installer), due to how Windows allows all users to create folders in the root directory of their OS drive.

Our recommended mitigation on Windows is to migrate away from the legacy installer and use the new Python install manager to install for the current user. Installs where the directory two levels above the Python installation directory have equivalent permissions are unaffected (in general, a per-user install cannot be modified at all by other users, removing any escalation of privilege risk, and could be directly modified by a privileged user, making the potential tampering irrelevant). Alternative mitigations might include preemptively creating and restricting access to a Modules directory. Be aware that only 3.13 and 3.14 will receive updated legacy installers - earlier fixes are only provided as sources.

Platforms other than Windows allow VPATH to be overridden, but as they don't usually use a separated directory in the build for binaries, are unlikely to have a landmark reference outside of the install directory.

The landmark detection involving VPATH is a fallback for when a more specific landmark - .\pybuilddir.txt - is absent, and was included for compatibility. Future releases of Python will no longer include the fallback, and so builds will need to generate or preserve the pybuilddir.txt file in order to work in-tree. This landmark file has been generated on Windows since 3.11, and on other platforms for longer.(CVE-2026-12003)

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.(CVE-2026-3276)

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

When using the "configparser" module to write configuration files containing multi-line text values with carriage return characters (\r) the resulting file could be injected with unexpected keys and values if the attacker controls the written value.(CVE-2026-0864)

tarfile.extractall() with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself.  The extraction fallback validated the symlink at it's archived location but recreated it at the hardlink's shallower path, letting a relative target the filter judged contained escape the destination directory.  This allowed a malicious tar archive to create a symlink pointing outside the destination, enabling out-of-destination file reads or writes. This was an incomplete fix of CVE-2025-4330.(CVE-2026-11940)

When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.(CVE-2026-11972)

To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local. When this landmark is found relative to VPATH relative to the executable, Python assumes it is running in a source tree and generates a different default sys.path. This code remains in release builds, so that release-ready builds can be built in-tree.

On Windows, since builds are written to 'PCbuild/', the value of VPATH is set to '....', which results in a landmark of '....\Modules\setup.local'. This path is outside the install directory of Python, and may have different permissions, potentially allowing a low-privilege user to create the landmark and an alternative Lib folder that will be discovered by an otherwise restricted install.

Such a setup occurs with the legacy default install location for all users (in the now superseded EXE installer), due to how Windows allows all users to create folders in the root directory of their OS drive.

Our recommended mitigation on Windows is to migrate away from the legacy installer and use the new Python install manager to install for the current user. Installs where the directory two levels above the Python installation directory have equivalent permissions are unaffected (in general, a per-user install cannot be modified at all by other users, removing any escalation of privilege risk, and could be directly modified by a privileged user, making the potential tampering irrelevant). Alternative mitigations might include preemptively creating and restricting access to a Modules directory. Be aware that only 3.13 and 3.14 will receive updated legacy installers - earlier fixes are only provided as sources.

Platforms other than Windows allow VPATH to be overridden, but as they don't usually use a separated directory in the build for binaries, are unlikely to have a landmark reference outside of the install directory.

The landmark detection involving VPATH is a fallback for when a more specific landmark - .\pybuilddir.txt - is absent, and was included for compatibility. Future releases of Python will no longer include the fallback, and so…

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

• CVE-2026-3276: replace quadratic canonical ordering in unicodedata.normalize() with counting sort for long combining-mark runs

• CVE-2026-3276: replace quadratic canonical ordering in unicodedata.normalize() with counting sort for long combining-mark runs

• CVE-2026-3276: sort each combining-character run in unicodedata.normalize() with a counting sort once the run exceeds a length threshold, instead of the quadratic insertion sort, so crafted input with long runs of alternating canonical combining classes can no longer burn CPU
• CVE-2026-8328: apply the CVE-2021-4189 PASV fix to ftplib.ftpcp() as well, taking the data connection address from the source socket's peer instead of the host the server advertises, unless trust_server_pasv_ipv4_address opts back in
• CVE-2026-15806: scope urllib.request HTTPPasswordMgr credentials by URL scheme, so credentials registered for an https:// URL are no longer sent over http://; a bare authority still matches any scheme, keeping proxy authentication working
• CVE-2026-7774: validate the written link target in tarfile's data filter, rejecting a link member that resolves to the destination directory itself and resolving symlink targets against the stripped member name, so crafted link entries can no longer redirect later members outside the destination
• CVE-2026-82049: resolve the hard-link source with os.path.realpath() in tarfile's makelink_with_filter, so an archive holding a hard link to a symlink can no longer duplicate that symlink to a shallower path whose relative target escapes the destination

These are all security issues fixed in the python315-3.15.0~b2-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python314-3.14.6-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python310-3.10.20-8.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python311-3.11.15-8.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python312-3.12.13-8.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python313-3.13.14-2.1 package on the GA media of openSUSE Tumbleweed.

unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.

Root has patched CVE-2026-3276 in the python3.9 package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2026-3276 in the python3.11 package for Root:Debian:12. Multiple fixed versions available.

This update for python311 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize embedded characters (bsc#1262654).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issues fixed:

• Regression in http.cookies (bsc#1263083).
• udplite was removed -> python fails in tests (bsc#1268375).
• Conflicts between different versions of Python (bsc#1258364).

This update for python311 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize embedded characters (bsc#1262654).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issues fixed:

• Regression in http.cookies (bsc#1263083).
• udplite was removed -> python fails in tests (bsc#1268375).
• Conflicts between different versions of Python (bsc#1258364).

This update for python311 fixes the following issues:

• CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined (bsc#1259611).
• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass (bsc#1259240).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-3644: incomplete control character validation in http.cookies (bsc#1259734).
• CVE-2026-4224: C stack overflow when parsing XML with deeply nested DTD content models (bsc#1259735).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-4519: leading dashes in URLs are accepted by the webbrowser.open() API and allow for web browser command line option injection (bsc#1260026).
• CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223).
• CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).

Changes for python311:

• Update to 3.11.16:
• Build
• gh-153438: Update Windows build and installer tooling and documentation to use the current download URL for nuget.exe.
• Library
• gh-109638: Fix exponential time in csv.Sniffer.sniff() for a sample which contains many quote characters. A doubled quote character is now also detected in a field which contains the delimiter or a line break.
• gh-98820: Fix quadratic time in csv.Sniffer.sniff() for a sample which contains quoted fields, in particular for a single column of quoted fields.
• gh-149231: In tomllib, the number of parts in TOML keys is now limited.
• gh-146083: Update bundled libexpat to version 2.7.5.
• gh-141707: Don't change tarfile.TarInfo type from AREGTYPE to DIRTYPE when parsing GNU long name or link headers (bsc#1259611, CVE-2025-13462).
• gh-90949: Add SetBillionLaughsAttackProtectionActivationThreshold() and SetBillionLaughsAttackProtectionMaximumAmplification() to xmlparser objects to tune protections against billion laughs attacks. Patch by B�n�dikt Tran.
• gh-100372: ssl.SSLContext.load_verify_locations() no longer incorrectly accepts some cases of trailing data when parsing DER.
• Security
• gh-155558: Update bundled libexpat to version 2.8.3 for the fix to CVE-2026-72522.
• gh-153030: Fixed quadratic complexity in incremental parsing of long unterminated constructs (such as tags or comments) in…

This update for python310 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issues fixed:

• [kernel 7.1] udplite was removed -> python fails in tests (bsc#1268375).
• crypto-policies: Extend the crypto-policies support for mozilla-nss, openjdk, krb5, bind, stunnel, openssh, libssh and more packages (bsc#1211301).

This update for python311 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issue fixed:

• Improve testing for the support of IPPROTO_UDPLITE, which could be not present although header files are (bsc#1268375).

This update for python311 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issue fixed:

• [kernel 7.1] udplite was removed -> python fails in tests (bsc#1268375).

This update for python312 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issues fixed:

• [kernel 7.1] udplite was removed -> python fails in tests (bsc#1268375).
• crypto-policies: Extend the crypto-policies support for mozilla-nss, openjdk, krb5, bind, stunnel, openssh, libssh and more packages (bsc#1211301).

This update for python3 fixes the following issues:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599).
• CVE-2026-3219: python-pip: pip doesn't reject concatenated ZIP (bsc#1262467).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442, bsc#1263443).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• Fix for CVE-2026-6019 does not handle non-ascii chars correctly. Regression in http.cookies (bsc#1263083).

This update for python fixes the following issues:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599).
• CVE-2026-3219: python-pip: pip doesn't reject concatenated ZIP (bsc#1262467).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442 bsc#1263443).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• Regression in http.cookies (bsc#1263083).

This update for python311 fixes the following issues:

• Regression in http.cookies (bsc#1263083).

This update for python313 fixes the following issues:

• CVE-2025-15366: user-controlled command can allow additional commands injected using newlines (bsc#1257044).
• CVE-2025-15367: control characters may allow the injection of additional commands (bsc#1257041).
• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-3219: python-pip: pip doesn't reject concatenated ZIP (bsc#1262429).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• Regression in http.cookies (bsc#1263083).

Changes for python313:

• Update to 3.13.14:
• Security
• gh-151159: Bumps the OpenSSL version to 3.0.21 on Android.
• gh-150599: Fix a possible stack buffer overflow in bz2 when a bz2.BZ2Decompressor is reused after a decompression error. The decompressor now becomes unusable after libbz2 reports an error.
• gh-149835: shutil.move() now resolves symlinks via os.path.realpath() when checking whether the destination is inside the source directory, preventing a symlink-based bypass of that guard.
• gh-149698: Update bundled libexpat to version 2.8.1 for the fix for CVE 2026-45186.
• gh-87451: The ftplib module's undocumented ftpcp function no longer trusts the IPv4 address value returned from the source server in response to the PASV command by default, completing the fix for CVE-2021-4189. As with ftplib.FTP, the former behavior can be re-enabled by setting the trust_server_pasv_ipv4_address attribute on the source ftplib.FTP instance to True. Thanks to Qi Deng at Aurascape AI for the report (bsc#1265268, CVE-2026-8328)
• gh-149486: tarfile.data_filter() now validates link targets using the same normalised value that is written to disk, strips trailing separators from the member name when resolving a symlink's directory, and rejects link members that would replace the destination directory itself. This closes several path-traversal bypasses of the data extraction filter (bsc#1267821, CVE-2026-7774).
• gh-149079: Fix a potential denial of service in unicodedata.normalize(). The canonical ordering step of Unicode normalization used a quadratic-time insertion sort for reordering combining characters, which could be exploited with crafted input containing many combining characters in non-canonical order. Replaced with a linear-time counting sort for long runs (bsc#1267581, CVE-2026-3276).
• gh-149018: Improved protection against XML hash-flooding attacks in xml.parsers.expat and xml.etree.ElementTree when Python is compiled with libExpat 2.8.0 or later (CVE-2026-7210, bsc#1264962).
• gh-149017: Update bundled libexpat to version 2.8.0.
• gh-90309: Base64-encode values when embedding cookies to JavaScript using the…

This update for python311 fixes the following issues:

• Regression in http.cookies (bsc#1263083).

This update for python36 fixes the following issues:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF bytes (bsc#1261969).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599).
• CVE-2026-3219: pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file (bsc#1262467).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-4786: URLs prefixed with %action can pass the dash-prefix safety check and allow for command injection (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: use-after-free in decompression modules when a memory allocation fails with MemoryError and the decompression instance is re-used (bsc#1262098).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442, bsc#1263443).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-8643: path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• Regression in http.cookies due to CVE-2026-6019 fix not handling non-ASCII characters correctly (bsc#1263083).

This update for python fixes the following issues:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599).
• CVE-2026-3219: python-pip: pip doesn't reject concatenated ZIP (bsc#1262467).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442 bsc#1263443).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• Regression in http.cookies (bsc#1263083).

This update for python39.SUSE_SLE-15-SP3_Update fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1274743).
• CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-13346: Arbitrary file installation via malicious package indexes (bsc#1273090 bsc#1273091 bsc#1273094).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).

Non security issues fixed:

• crypto-policies: Extend the crypto-policies support for mozilla-nss, openjdk, krb5, bind, stunnel, openssh, libssh and more packages (bsc#1211301).
• Update bundled pip wheels to pip-20.0.2-py2.py3-none-any.whl

This update for python312 fixes the following issues:

• CVE-2025-13462: incorrect parsing of TarInfo header when GNU long name and type AREGTYPE are combined (bsc#1259611).
• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-2297: cpython: incorrectly handled hook in FileLoader can lead to validation bypass (bsc#1259240).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-4224: C stack overflow when parsing XML with deeply nested DTD content models (bsc#1259735).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-4519: leading dashes in URLs are accepted by the webbrowser.open() API and allow for web browser command line option injection (bsc#1260026).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111).
• CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223).
• CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).
• CVE-2026-19672: The tarfile module's tar and data extraction filters created directories outside the destination for members whose name leaves the destination and retu (bsc#1276227).

Changes for python312:

• Update to 3.12.14:
• Core and Builtins
• gh-139808: Add branch protections for AArch64 (BTI/PAC) in assembly code used by -X perf_jit (Linux perf profiler integration).
• Documentation
• gh-136155: We are now checking for fatal errors in EPUB builds in CI.
• Library
• gh-109638: Fix exponential time in csv.Sniffer.sniff() for a sample which contains many quote characters. A doubled quote character is now also detected in a field which contains the delimiter or a line break.
• gh-98820: Fix quadratic time in csv.Sniffer.sniff() for a sample which contains quoted fields, in particular for a single column of quoted fields.
• gh-149231: In tomllib, the number of parts in TOML keys is now limited.
• gh-146083: Update bundled libexpat to version 2.7.5.
• gh-141707: Don't change tarfile.TarInfo type from AREGTYPE to DIRTYPE when parsing GNU long name or link headers (bsc#1259611, CVE-2025-13462).
• gh-90949: Add SetBillionLaughsAttackProtectionActivationThreshold() and SetBillionLaughsAttackProtectionMaximumAmplification() to xmlparser objects to tune protections against billion laughs attacks. Patch by B�n�dikt Tran.
• Security
• gh-155558: Update bundled libexpat to version 2.8.3 for the fix to CVE 2026-72522.
• gh-153030: Fixed quadratic complexity in incremental parsing of long…

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…